41438317449 has 16 divisors (see below), whose sum is σ = 55608508800. Its totient is φ = 27447235200.

The previous prime is 41438317441. The next prime is 41438317457. The reversal of 41438317449 is 94471383414.

41438317449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (41438317441) and next prime (41438317457).

It is not a de Polignac number, because 41438317449 - 2³ = 41438317441 is a prime.

It is a super-3 number, since 3×41438317449³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41438317398 and 41438317407.

It is not an unprimeable number, because it can be changed into a prime (41438317441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 368989 + ... + 468005.

It is an arithmetic number, because the mean of its divisors is an integer number (3475531800).

Almost surely, 2^41438317449 is an apocalyptic number.

It is an amenable number.

41438317449 is a deficient number, since it is larger than the sum of its proper divisors (14170191351).

41438317449 is a wasteful number, since it uses less digits than its factorization.

41438317449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99920.

The product of its digits is 1161216, while the sum is 48.

The spelling of 41438317449 in words is "forty-one billion, four hundred thirty-eight million, three hundred seventeen thousand, four hundred forty-nine".